Kim shared a video of her dad surprising her with a car for her 16th birthday via her app.

"Hi Kimberly. Hope you enjoy your brand new automobile. I enjoy it. I can't wait until you start smoking or you start drinking, and I can take your car away and I can keep it," her father teased in the video. "So, hopefully, I can get you drunk so I can keep the car."

He then shared a sweet message for his daughter. "Happy birthday. You're the best. You're gorgeous. You deserve this automobile," he said before quickly adding, "And it better be cleaned every week."

Even though Khloe Kardashian didn't publicly share a tribute, we're sure she remembered her father privately.

Robert died from esophageal cancer in 2003 at the age of 59. He was a business man and an attorney and worked on major cases like the O.J. Simpson murder trial. He was married to Kris Jenner from 1978 until 1991.